Standard PO Cancel API, Requisition Status Do Not Change

Hello,

I am using PO_DOCUMENT_CONTROL_PUB.CONTROL_DOCUMENT for cancellation of purchase orders; the below parameter is set to Y for the cancellation of requisition. Quantity is cancelled however, the status of requisition is still shows as Approved even though all the lines are cancelled. is this a standard behavior or some other process is required to change the requisition status to Cancelled?

 

p_cancel_reqs_flag => 'Y'

Appreciate any insight

EBS version is 12.2.7